20233415950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{897269}}^1$

素因数の和:897333

約数の個数: 48

約数和(自身を含む): 42056839440

約数和(自身を除く): 21823423490

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 4510, 11275, 22550, 897269, 1794538, 4486345, 8972690, 9869959, 19739918, 22431725, 36788029, 44863450, 49349795, 73576058, 98699590, 183940145, 246748975, 367880290, 404668319, 493497950, 809336638, 919700725, 1839401450, 2023341595, 4046683190, 10116707975, 20233415950]

約数ペア:

[(1, 20233415950), (2, 10116707975), (5, 4046683190), (10, 2023341595), (11, 1839401450), (22, 919700725), (25, 809336638), (41, 493497950), (50, 404668319), (55, 367880290), (82, 246748975), (110, 183940145), (205, 98699590), (275, 73576058), (410, 49349795), (451, 44863450), (550, 36788029), (902, 22431725), (1025, 19739918), (2050, 9869959), (2255, 8972690), (4510, 4486345), (11275, 1794538), (22550, 897269)]